It's possible that you may be pregnant, but you shoulld confirm with a doctor. Sometimes a very faint line on a home pregnancy test can indicate early pregnancy, but it's best to have a medical professional confirm the results with a blood test or a more sensitive pregnancy test. Additionally, there can be other reasons why you're experiencing nausea and dizziness, so discuss your symptoms with your doctor.

Recurrent yeast infections are common and it occurs due to a variety of reasons such as a weak immune system, other health conditions, or an incomplete treatment of the initial infection. Get a proper diagnosis and practice good hygiene.

A woman could be pregnant if she gets a menstrual cycle after having sex for 11 days, but other times, this is not the reason behind it. You can see cramps in this regard or some bleeding that is not typical of a period. This may be due to the changes in your hormones, or there may be other issues that have lead to this. To diagnose the situation, it's advisable to take the pregnancy test a few weeks after the last time you had sex. Although it's not necessary to have periods after 11 days each month of the sexual act, it does occur sometimes, but it's not always indicative of pregnancy. 

It's normal for your period to be delayed.. since you consumed unwanted 72. It generally affects the menstrual cycle.If your period doesn't come within a week of its expected date, take a pregnancy test. Stress and other factors can also influence your menstrual cycle. 

You may be experiencing symptoms of a vaginal infection. Talk to your gynecologist for a proper diagnosis and treatment plan. Using over-the-counter creams or medications without a proper diagnosis can worsen the condition.